This is very useful, although I don't agree with their note on describing skin colors in food terms(milk, caramel, chocolate, etc.) as being "unacceptable".
Area 51 has four levels of emergencies for a breakout. Level 3: Armed forced intervention Level 2: Public statement. United Nations joint resistance. Level 1: Worldwide evacuation effort. Use of nuclear weapons permitted. And level 0: Call the number on the sticky note and pray to God his demands aren't too high.